Masoud 14 Posted September 30, 2020 (edited) Hi; I would like to add some velocity to particles from a volume (smoke), so I tried to use "POP Attribute from volume", but it doesn't work. How can I fix it? Actually, "POP advect from volume" works, but I would like to ADD/Multiply the velocity to particles, not advect them. Thanks for helping. POP_Attribute_from_Volume.hip Edited September 30, 2020 by Masoud Share this post Link to post Share on other sites
Librarian 534 Posted October 1, 2020 Plus here you have FUN POP_Attribute_from_Volumevel.hiplc Share this post Link to post Share on other sites
Masoud 14 Posted October 1, 2020 48 minutes ago, Librarian said: Plus here you have FUN POP_Attribute_from_Volumevel.hiplc Hi Tesan, Thank you for the reply, but the particles don't move in your scene, too! Share this post Link to post Share on other sites
Librarian 534 Posted October 1, 2020 That its your Scene ..On your Scene I just Add Vel from Volume..Like You wanted Investigate this scene and Compare Output for Volume And Particles Check this scene Share this post Link to post Share on other sites
merlino 16 Posted October 1, 2020 I think the point is that you should use PopAdvectByVolume, then it will work. Share this post Link to post Share on other sites